CEN/TC 256
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 77896 | - | Railway applications – Ride Comfort for Passengers in Trams and Metros -- Measurement and evaluation | Izstrādē |
| 79328 | - | Applications ferroviaires - Freins - Détermination de la Performance de freinage par simulation pour l'homologation des véhicules | Izstrādē |
| 81119 | - | Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 6: Non-destructive testing of manganese cast steel components in switches and crossings | Izstrādē |
| 82002 | - | Applications ferroviaires - Acoustique - Mesurage et évaluation des signaux audibles en cabine de conduite | Izstrādē |
| 82223 | - | Railway applications – Infrastructure – Switches and crossings for urban rail systems - Requirements for wheel/rail interaction | Izstrādē |
| 73044 | - | Bahnanwendungen - Infrastruktur - Maschinen ohne Schienenräder und zugehörige Ausstattung, vorgesehen für Arbeiten an der Bahninfrastruktur - Teil 2: Allgemeine Sicherheitsanforderungen | Izstrādē |
| 80196 | - | Bahnanwendungen - Neue Werkstoffe - Bauteile aus Verbundwerkstoffen | Izstrādē |
| 81784 | - | Railway applications – Infrastructure – Definition and classification of track defects | Izstrādē |
| 38045 | - | Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-2: Mechanical performance under dynamic loadings caused by passing trains - Calculation method | Izstrādē |
| 38033 | - | Railway applications - Track - Switches and crossings - Mechanical requirements for actuation, locking and detection systems | Izstrādē |
Attēlo no 31. līdz 40. no pavisam 1946 ieraksta(-iem).